Weather Forecast for Harrisburg
Pennsylvania, United States of America
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Current Weather - Harrisburg: 31°C
Current Weather - Harrisburg: 31°C
Pennsylvania, United States of America
Sunny
Feels like 36°C
Wind
12 km/h WNW
Humidity
68%
Pressure
1010 mb
UV Index
5
Visibility
10 km
Light rain
Monday, August 17, 2026
High
31°C
Low
20°C
Rain Chance
86%
Hourly Forecast
26°C
25°C
24°C
23°C
Day Statistics
Maximum Wind
35 km/h
Humidity
84%
Precipitation
19 mm
UV Index
7
Visibility
8 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
08:02 PM
Moonrise
11:55 AM
Moonset
10:20 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
3.4
μg/m³
PM10
3.5
μg/m³
NO₂
4.1
μg/m³
O₃
67.3
μg/m³
SO₂
1.3
μg/m³
CO
153
μg/m³
Sunny
Tuesday, August 18, 2026
High
30°C
Low
20°C
Rain Chance
57%
Hourly Forecast
23°C
22°C
22°C
21°C
21°C
20°C
20°C
20°C
21°C
22°C
24°C
26°C
27°C
28°C
29°C
30°C
30°C
30°C
29°C
28°C
25°C
24°C
23°C
22°C
Day Statistics
Maximum Wind
13 km/h
Humidity
67%
Precipitation
4 mm
UV Index
8
Visibility
8 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:21 AM
Sunset
08:01 PM
Moonrise
01:06 PM
Moonset
10:51 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
5.1
μg/m³
PM10
5.2
μg/m³
NO₂
5.9
μg/m³
O₃
70.3
μg/m³
SO₂
1.5
μg/m³
CO
163.8
μg/m³
Sunny
Wednesday, August 19, 2026
High
30°C
Low
18°C
Rain Chance
7%
Hourly Forecast
21°C
20°C
20°C
19°C
19°C
19°C
18°C
18°C
20°C
22°C
24°C
26°C
28°C
29°C
30°C
30°C
30°C
30°C
29°C
28°C
26°C
26°C
25°C
25°C
Day Statistics
Maximum Wind
14 km/h
Humidity
58%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:22 AM
Sunset
07:59 PM
Moonrise
02:14 PM
Moonset
11:27 PM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
8.8
μg/m³
PM10
8.8
μg/m³
NO₂
8.5
μg/m³
O₃
75
μg/m³
SO₂
2.7
μg/m³
CO
179.6
μg/m³
Overcast
Thursday, August 20, 2026
High
30°C
Low
21°C
Rain Chance
57%
Hourly Forecast
24°C
24°C
23°C
23°C
22°C
21°C
21°C
21°C
22°C
23°C
23°C
25°C
27°C
28°C
27°C
30°C
28°C
28°C
25°C
25°C
24°C
23°C
22°C
22°C
Day Statistics
Maximum Wind
9 km/h
Humidity
69%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
07:58 PM
Moonrise
03:19 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
58%
Air Quality
PM2.5
8.4
μg/m³
PM10
8.5
μg/m³
NO₂
8.2
μg/m³
O₃
67.2
μg/m³
SO₂
2.2
μg/m³
CO
273
μg/m³
Overcast
Friday, August 21, 2026
High
22°C
Low
16°C
Rain Chance
88%
Hourly Forecast
21°C
21°C
20°C
20°C
20°C
19°C
19°C
18°C
18°C
17°C
16°C
16°C
16°C
16°C
16°C
17°C
19°C
21°C
22°C
21°C
19°C
19°C
18°C
18°C
Day Statistics
Maximum Wind
12 km/h
Humidity
91%
Precipitation
13 mm
UV Index
6
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:24 AM
Sunset
07:56 PM
Moonrise
04:18 PM
Moonset
12:09 AM
Moon Phase
First Quarter
Moon Illumination
69%
Air Quality
PM2.5
7.1
μg/m³
PM10
7.2
μg/m³
NO₂
10.3
μg/m³
O₃
46.2
μg/m³
SO₂
3.5
μg/m³
CO
287.1
μg/m³
Overcast
Saturday, August 22, 2026
High
26°C
Low
16°C
Rain Chance
15%
Hourly Forecast
17°C
17°C
17°C
16°C
16°C
16°C
16°C
17°C
17°C
19°C
21°C
23°C
24°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
23°C
22°C
21°C
20°C
Day Statistics
Maximum Wind
8 km/h
Humidity
76%
Precipitation
0 mm
UV Index
6
Visibility
8 km
Rain Chance
15%
Snow Chance
0%
Sun & Moon
Sunrise
06:25 AM
Sunset
07:55 PM
Moonrise
05:08 PM
Moonset
12:59 AM
Moon Phase
Waxing Gibbous
Moon Illumination
78%
Patchy rain nearby
Sunday, August 23, 2026
High
26°C
Low
20°C
Rain Chance
84%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
22°C
22°C
23°C
23°C
24°C
25°C
26°C
25°C
24°C
23°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
8 km/h
Humidity
87%
Precipitation
5 mm
UV Index
6
Visibility
8 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
07:53 PM
Moonrise
05:50 PM
Moonset
01:55 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Solar Radiation Data
Shortwave Radiation
371.5
Diffuse Radiation
154.66
DNI
0
GTI
0
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